Sivacon 8PT Tsawg Voltage Withdrawable MCC Switchgear
Kev Taw Qhia General
GPS1 hom Cheebtsam yog rau Siemens breakers ntawm cov khoom siv hluav taws xob tsawg-voltage, uas muaj cov cuab yeej hluav taws xob hluav taws xob, cov cuab yeej siv hluav taws xob ruaj khov, tshem tawm cov qauv tsim thiab cov cuab yeej siv plug-in.Nws muaj kev nyab xeeb, txhim khu kev qha, hloov tau, dav siv hauv kev tsim kho kev lag luam thiab kev lag luam thev naus laus zis.
Cov khoom muaj cov yam ntxwv hauv qab no:
● Cov khoom siv hluav taws xob tsawg tsawg hom-kuaj (TTA);
● Kab rov tav tsheb npav sib sau ua ke nyob rau sab saum toj ntawm lub switchgear;
● 3-Pole thiab 4-ncej busbar system ntsuas tam sim no mus txog 7400A;
● Rated ncov tiv taus tam sim no 1pk tuaj yeem ncav cuag 375kA;
● Qhov loj qhov tob ntawm cov cuab yeej compartment, haum rau ntau yam kev teeb tsa;
● Cov khoom siv hauv tsev tuaj yeem muab faib ua cov chav sib txawv raws li cov qauv qauv;
● Lub switchgear tuaj yeem ntsia tau rau ntawm ib sab, kuj tuaj yeem rov qab rau kev teeb tsa;
● Cov kab tuaj yeem tuaj yeem yog los ntawm sab saum toj lossis hauv qab;
● Cov kab hluav taws xob tawm tuaj yeem txuas los ntawm pem hauv ntej lossis tom qab ntawm lub txee.
GPS1 low-voltage switchgear Cheebtsam uas muaj tag nrho ntawm plaub tus qauv: Tsim qauv tsim, ruaj-mounted tsim, plug-in tsim thiab tshem tawm tsim.
Breaker tsim rau kev xyaum, theem tam sim no ntawm lub tsheb npav tuaj yeem muab faib ua 3200A, 4000A, 7400A, cov kab hluav taws xob txuas rau sab hauv lossis sab nraub qaum, lub Circuit Court breaker tuaj yeem hloov mus los ntawm txoj haujlwm sib txuas, qhov chaw sim mus rau txoj haujlwm cais.Tsuas yog breaker nyob rau hauv txoj hauj lwm cais, lub qhov rooj qhib tau, qhov no yog ua kom muaj kev ruaj ntseg ntawm tus kheej.
Tsau-mount txee modular qauv, uas ua rau lub feeder circuits nyob rau hauv lub txee yuav ua tau txhua yam ua ke.Txee ntsia ruaj los yog ntxig hom molded rooj plaub Circuit Court breakers (MCCB), fuse hom disconnectors, los yog strip-type disconnectors nrog fuse, nws tis busbar siab tshaj tam sim no yog 1400A;Kev tiv thaiv chav kawm ntawm cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob yog IP20B, siv cov strips 3NJ6 fuse hloov, cov cuab yeej tuaj yeem hloov pauv yam tsis muaj hluav taws xob hauv lub txee tag nrho.Lub hwj chim qhov nyiaj them nyiaj txee muaj qhov choke thiab tsis yog choke.
Txhua tus tub rau khoom tshem tawm tsim muaj txoj haujlwm sib txuas, txoj haujlwm kuaj thiab ib txoj haujlwm cais.Cov tub rau khoom nce siab tshaj 125A muaj cov txheej txheem uas tuaj yeem kov yeej cov tub rau khoom ua ntej cov txheej txheem ntawm kev sib txhuam.Cov tub rau khoom siab tshaj plaws tam sim no ntawm 630A, modulus tub rau khoom yog 100,150,200,300,400,500,600,700mm.
Plug-in hom yog tsim los kom muaj ib lub cuab yeej ruaj khov rau ntawm cov slats, ntsaws rau hauv lub ntsiab Circuit Court thiab auxiliary circuit plug nrog lub slat, lub ntsiab hluav taws xob cable qhov hluav taws xob coj cov hlua txuas ncaj qha mus rau cov khoom siv hluav taws xob.Qhov kev tsim no yog tus nqi pheej yig dua.
Txhawm rau hloov kho cov kev xav tau ntawm engineering raws li BS tus qauv tsim, tag nrho cov tsheb npav tsim tau ua tiav 3S ntsuas lub sijhawm luv luv tiv thaiv kev sim tam sim no.
Frame Structure thiab Enclosure
Load-bearing qhov chaw ntawm lub cev pob txha hloov txee, uas yog ua los ntawm steel profiles txuas rau ib leeg, GPS1 skeleton qauv dimensionally meej thiab ruaj khov.Muaj ob hom qauv, uas yog ntsia hlau txuas lossis welded.
● Profile muaj 25 hli qhov nrug modulus kom tau raws li qhov xav tau ntawm ntau yam txuas ntxiv
● Rotating kov lub caij nplooj ntoos hlav tuaj yeem tiv thaiv kev tsis pom kev lossis kev sib tsoo tawm ntawm lub qhov rooj
● Ru tsev nruab nrog cov cuab yeej siv siab
Npog
Rooj phaj
Lub ru tsev phaj yog ntsia hlau rau ntawm tus ncej, lub ru tsev tuaj yeem nqa tsis tau dismantling switchgear, IPX1 lossis IPX2 hom kev tiv thaiv chav kawm ru tsev yuav xa khoom siv.
Hauv qab phaj
Txhawm rau txhawm rau txhawm rau SPS1 los ntawm hauv qab, tuaj yeem ntsia tau rau hauv ntau qhov ntawm cov hlau phaj, koj tuaj yeem xuas qhov rau hauv pem teb rau threading cov cables.Rau qib siab dua ntawm kev tiv thaiv, Tom qab tuav lub phaj hauv qab ntawm qhov chaw tuaj yeem siv cov khoom ntim tsis tu ncua rau kev thaiv.
Tsheb phaj thiab Sab phab ntsa
GPS1switchgear rov qab thiab sab yog ua los ntawm tsis chamfered ca steel phaj thiab screws txuas rau cov qauv kev txhawb nqa.
Muab faib phaj
Raws li kev sib cais sab hauv ntawm cov ntaub ntawv sib txawv, rau GPS1 switchgear txee installation nyob rau hauv kab, muab faib phaj yog saws rau kev rho tawm ntawm daim ntawv faib.Spacer yog mounted rau sab nraud ntawm sab laug ncej.
Skeleton Paub meej
Tsau hom Txheej txheem cej luam thiab nta
OFF1 siv mounting technology feeder txee, tuaj yeem ntsia tau molded case circuit breakers (MCCB), fuse hloov disconnectors.
OFF1 tsau cov kab hluav taws xob tau teeb tsa los ntawm cov khoom sib xyaw ntawm cov khoom siv modular thiab nyob rau hauv qab ntawm lub cable compartment.
Switchgear pem hauv ntej yog qhov rooj los yog phaj.
OFF2 lub txee faib khoom ntawm cov khoom siv hluav taws xob siv hluav taws xob ruaj khov tuaj yeem ntsia tau molded case circuit breaker (MCCB), fuse hloov disconnectors.
OFF2 hluav taws xob hloov ntawm cable feeder circuits yog mounted ntawm lub mounting phaj thiab txuas nrog ntsug tis tsheb npav nyob rau sab tuaj.
Switchgear pem hauv ntej muaj cais qhov rooj qhov rooj, cable txuas compartments nyob rau hauv pem hauv ntej thiab.
OFF3 pub-tawm taag installation txee yog tsim los ntawm ib tug modular ntaus ntawv compartment thiab ib tug cable compartment nyob rau hauv lub rear ntawm lub txee.
OFF3 cable feeder circuits hluav taws xob hloov yog mounted rau ntawm lub mounting phaj thiab txuas mus rau ntsug tis tsheb npav ntawm sab tuaj.
Switchgear pem hauv ntej muaj qhov sib cais qhov rooj.
OFF 4 qhov hluav taws xob tawm hluav taws xob ruaj khov muaj cov khoom siv modular thiab cov khoom siv cable nyob rau hauv pem hauv ntej ntawm lub txee.
OFF 4 cable feeder circuits hluav taws xob hloov yog mounted rau ntawm lub mounting phaj thiab txuas nrog rau ntsug tis tsheb npav nyob rau sab tuaj.
Switchgear pem hauv ntej muaj qhov sib cais qhov rooj.
Draw-out Hom Txheej txheem cej luam
Nruab nrog lub tshuab hluav taws xob thiab cov khoom siv hluav taws xob ntawm kev tshem tawm switchgear nyob rau hauv qhov chaw nyab xeeb thiab hloov tau yooj yim ntawm kev ua haujlwm yooj yim, los ntawm kev tshem tawm tsim, ua kom yooj yim hloov thiab hloov kho, uas txhais tau hais tias thaum lub sijhawm ua haujlwm, tuaj yeem muab ntxiv module compartment thiab hloov lossis hloov.
Nta
Lub ntsiab Circuit Court nrog cov khoom thaiv txav tau (tawg nyob rau sab tuaj thiab sab qhov hluav taws xob) thiab cov khoom siv hluav taws xob (txog li 40-pin + 1 lub tsheb npav txuas) ntawm kev sib cuag.Kev tiv thaiv tsis raug cai tiv thaiv kev txav mus los thaum muaj kev sib cuag nrog lub nra.Nyob rau hauv qhov kev xeem txoj hauj lwm, txheeb ze kev ua tau zoo ntawm cov tshem tawm units yuav kuaj tau nyob rau hauv lub xeev ntawm yuam kev load (txias raws li txoj cai).Nyob rau hauv txoj hauj lwm no, peb yuav tsum tau feeder tus tswj voltage los ntawm tus pab hu.Cov chav kawm tiv thaiv ntawm txoj hauj lwm ntawm qhov kev xeem thiab txoj hauj lwm sib cais yog mus txog IP30.
